This is the most effective digital ballast on the market! Powers two 600 watt bulbs or fixtures at the same time from a single outlet. Separate on/off switches and dimmers for each output; choose between running only one lamp or two. Works with all... more

Brand New Digital Electronic Dimmable Ballast fits for HPS or MH Grow Light System. Up to 30% more than magnetic ballasts for improved yields. Quick lamp ignition by lighting the bulbs within 1-2mins and stable light output by constant lamp voltage.... more

6" upgraded cool tube reflector w/ xl wings for hps & mh grow light system can help you get a good harvest quickly. Large reflective surface with 95% top reflective rate can intensify light and enlarge lighting area, perfect for you to enlarge your... more

The world of indoor gardening was changed forever with the introduction of Quantum 600 Watt Ballast. The Quantum 600 Watt Dimmable Electronic Ballast device has gone through rigorous testing in lab facilities that replicate the most extreme atmospheric... more

The world of indoor gardening was changed forever with the introduction of Quantum 600 Watt Ballast. The Quantum 600 Watt Dimmable Electronic Ballast device has gone through rigorous testing in lab facilities that replicate the most extreme atmospheric... more

The world of indoor gardening was changed forever with the introduction of Quantum 600 Watt Ballast. The Quantum 600 Watt Dimmable Electronic Ballast device has gone through rigorous testing in lab facilities that replicate the most extreme atmospheric... more

Brand New 42in Umbrella Reflectors fit for HPS & MH grow light system can help you get a good harvest quickly. Large reflective surface with high reflective rate can intensify light and enlarge lighting area. Perfect for you to enlarge your grow area... more

The Xtrasun Dimmable digital ballast is an ideal ballast for commercial or residential growing. Created with state-of-the-art microprocessor technology, this super-boosted ballast's extruded aluminum body & cooling fins mean it will standup to the... more

Grower's Choice has been proud to represent the horticultural lighting industry by consistently producing laboratory proven test results while continuing to maintain quality assurance in the accuracy of their proprietary spectrum for use with all... more

Grower's Choice has been proud to represent the horticultural lighting industry by consistently producing laboratory proven test results while continuing to maintain quality assurance in the accuracy of their proprietary spectrum for use with all... more

Grower's Choice has been proud to represent the horticultural lighting industry by consistently producing laboratory proven test results while continuing to maintain quality assurance in the accuracy of their proprietary spectrum for use with all... more

DIGILUX improved metal halide and high pressure sodium bulbs are favored by growers because of the wide color spectrum and efficiency. They are engineered for use in digital ballasts and feature enhanced red and orange spectrums (HPS) blue spectrums... more

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